Urban Yin Yang Bodyguard

The demon doctor Qin Lang entered the prosperous world and accidentally protected a beautiful CEO who encountered a supernatural incident, but he was involved in a huge conspiracy. Under the silent night, this city is far from being as simple as people imagine, with ghosts, monsters, cows, ghosts, snakes and gods surging undercurrents. As a descendant of a demon doctor, Qin Lang slayed demons along the way! Save the world and save people! There are tens of thousands of people in the world who are capable of subduing demons, but he is the only one who can save the world!